Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Audi A3 S Line 40 Tfsi E S-A Hybrid Electric (Clean) 1395cc has had 3 MOT tests on record, passing every one. It has 67,429 miles on the clock, averaging 7,788 miles per year, around the UK average of 7,400.
MOT & Mileage History for KR21 ATF
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 67,429 miles |
| Reading date | |
| Miles last year | 7,637 |
| Average per year | 7,788 |
| Mileage consistency | Consistent |
Check KR21 ATF
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KR21 ATF |
| Make | Audi |
| Model | A3 S Line 40 Tfsi E S-A |
| Colour | White |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1395cc |
| Year | 2021 |
| First registered | |
| Area code | KR — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KR21 A plates
Browse all KR21 A registrations from Luton.
About KR21 ATF
What car is KR21 ATF?
KR21 ATF is a white Audi A3 S Line 40 Tfsi E S-A, hybrid electric (clean) (1395cc). First registered in Luton in 2021.
What is the mileage of KR21 ATF?
The last recorded mileage for KR21 ATF was 67,429 miles, recorded on 25 May 2026 during its most recent MOT test.
Has KR21 ATF passed its MOT?
KR21 ATF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 25 May 2026.
Is KR21 ATF ULEZ compliant?
Based on its fuel type and registration year, KR21 ATF is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KR21 ATF?
KR21 ATF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.